PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5404Pin,straight,headed

Pdi Ground Support Systems, Inc. · NSN 5315-00-410-6668 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-410-6668 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-410-6668. Primary manufacturer part number: 5404.
Features
  • Pin,straight,headed — FSC 5315
  • Height: 0.125 INCHES NOMINAL IN
  • Head Style: PAN NO. 2 (R1 NOT REQUIRED IN ITEM DESCRIPTION)
  • Distance From Centerline of Hole to End of Pin: 0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN
  • Diameter: 0.747 INCHES MINIMUM AND 0.749 INCHES MAXIMUM IN
  • Pin Head Diameter: 1.000 INCHES NOMINAL IN
  • Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Chamfer Length: 0.145 INCHES MINIMUM AND 0.177 INCHES MAXIMUM IN
Applications
  • Applications requiring Steel Comp 1020 Overall construction
General Description

The Pin,straight,headed, cataloged under National Stock Number 5315-00-410-6668, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Pdi Ground Support Systems, Inc.. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-00-410-6668
Primary Part Number5404
Item NamePin,straight,headed
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerPdi Ground Support Systems, Inc.
StatusACTIVE
Height0.125 INCHES NOMINAL IN
Head StylePAN NO. 2 (R1 NOT REQUIRED IN ITEM DESCRIPTION)
Distance From Centerline of Hole to End of Pin0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN
Diameter0.747 INCHES MINIMUM AND 0.749 INCHES MAXIMUM IN
Pin Head Diameter1.000 INCHES NOMINAL IN
Material Document and ClassificationSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Chamfer Length0.145 INCHES MINIMUM AND 0.177 INCHES MAXIMUM IN
Hole Arrangement StyleONE END DRILLED
Surface TreatmentCADMIUM OVERALL
First Hole Diameter0.265 INCHES MINIMUM AND 0.297 INCHES MAXIMUM IN
Under Head Length5.359 INCHES MINIMUM AND 5.391 INCHES MAXIMUM IN
MaterialSTEEL COMP 1020 OVERALL
Style DesignatorSTRAIGHT
Surface Treatment Document and ClassificationQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Pin Chamfer Angle30.0 DEGREES NOMINAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5310-00-010-6498106498 INTERCHANGEABLE
Washer,lock
Rolls-Royce Solutions America Inc
4820-00-083-898970402902 INTERCHANGEABLE
Parts Kit,valve
Hydro-Aire Aerospace Corp
5330-00-118-3019 INTERCHANGEABLE
Gasket
3110-00-156-4825177009-43 INTERCHANGEABLE
Bearing,ball,annular
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5962-00-341-0544 INTERCHANGEABLE
Microcircuit,digital
4320-00-343-83535404 INTERCHANGEABLE
Piston,pump
Northrop Grumman Systems Corporation Div Marine Systems
5950-00-683-0510 INTERCHANGEABLE
Transformer,power
5961-00-851-8168 INTERCHANGEABLE
Transistor
4320-00-917-51255404C 10030 INTERCHANGEABLE
Ring,wearing
The Gorman-Rupp Company Div Gorman-Rupp
5330-00-918-9959 INTERCHANGEABLE
Gasket
Cross-Reference Index
Part NumberManufacturer
5404 PRIMARY Pdi Ground Support Systems, Inc. (USA)
Related Parts
5310-00-010-6498INTERCHANGEABLE
WASHER,LOCK
106498
4820-00-083-8989INTERCHANGEABLE
PARTS KIT,VALVE
70402902
5330-00-118-3019INTERCHANGEABLE
GASKET
3110-00-156-4825INTERCHANGEABLE
BEARING,BALL,ANNULAR
177009-43
5962-00-341-0544INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
4320-00-343-8353INTERCHANGEABLE
PISTON,PUMP
5404
5950-00-683-0510INTERCHANGEABLE
TRANSFORMER,POWER
5961-00-851-8168INTERCHANGEABLE
TRANSISTOR
4320-00-917-5125INTERCHANGEABLE
RING,WEARING
5404C 10030
5330-00-918-9959INTERCHANGEABLE
GASKET
5962-01-076-8391INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
4310-01-145-1035INTERCHANGEABLE
CRANKSHAFT,COMPRESSOR
5-404

Frequently Asked Questions

What is NSN 5315-00-410-6668?

NSN 5315-00-410-6668 is a Pin,straight,headed, manufactured by Pdi Ground Support Systems, Inc., classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-00-410-6668?

NSN 5315-00-410-6668 has 1 cross-referenced part number: 5404 (Pdi Ground Support Systems, Inc.).

What NSN replaces 5315-00-410-6668?

There are 12 known substitutes for 5315-00-410-6668: 5310-00-010-6498, 4820-00-083-8989, 5330-00-118-3019 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5404?

Key specifications for 5404: Height: 0.125 INCHES NOMINAL IN; Head Style: PAN NO. 2 (R1 NOT REQUIRED IN ITEM DESCRIPTION); Distance From Centerline of Hole to End of Pin: 0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN; Diameter: 0.747 INCHES MINIMUM AND 0.749 INCHES MAXIMUM IN. 16 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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